Question

to increase crop production, food engineers combine two plants so that each plants strength compensates for the others weakness. what is this technique called?
a. chemical alteration
b. composite materials
c. gene alteration
d. crossbreeding

Explanation:

Crossbreeding involves combining two plants to leverage their respective strengths and compensate for weaknesses, aiming to increase crop - related qualities like production. Chemical alteration involves changing plants through chemicals, composite materials are mainly in non - biological material contexts, and gene alteration is more about directly modifying genes rather than simply combining plants.

Answer:

D. Crossbreeding